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DE69942960D1 - Encryption of multi-word information using wordwise interleaving - Google Patents

Encryption of multi-word information using wordwise interleaving

Info

Publication number
DE69942960D1
DE69942960D1 DE69942960T DE69942960T DE69942960D1 DE 69942960 D1 DE69942960 D1 DE 69942960D1 DE 69942960 T DE69942960 T DE 69942960T DE 69942960 T DE69942960 T DE 69942960T DE 69942960 D1 DE69942960 D1 DE 69942960D1
Authority
DE
Germany
Prior art keywords
encryption
word information
wordwise interleaving
wordwise
interleaving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69942960T
Other languages
German (de)
Inventor
Dijk Marten E Van
Ludovicus M Tolhuizen
Josephus A Kahlman
Constant P Baggen
Masayuki Hattori
Kouhei Yamamoto
Tatsuya Narahara
Susumu Senshu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Koninklijke Philips NV
Original Assignee
Sony Corp
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp, Koninklijke Philips Electronics NV filed Critical Sony Corp
Application granted granted Critical
Publication of DE69942960D1 publication Critical patent/DE69942960D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2954—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using Picket codes or other codes providing error burst detection capabilities, e.g. burst indicator codes and long distance codes [LDC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1271—Address data the address data being stored in a subcode, e.g. in the Q channel of a CD
    • G11B2020/1272—Burst indicator subcode [BIS]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1846—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a picket code, i.e. a code in which a long distance code [LDC] is arranged as an array and columns containing burst indicator subcode [BIS] are multiplexed for erasure decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE69942960T 1998-07-27 1999-07-19 Encryption of multi-word information using wordwise interleaving Expired - Lifetime DE69942960D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98202511 1998-07-27

Publications (1)

Publication Number Publication Date
DE69942960D1 true DE69942960D1 (en) 2010-12-30

Family

ID=8233977

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942960T Expired - Lifetime DE69942960D1 (en) 1998-07-27 1999-07-19 Encryption of multi-word information using wordwise interleaving
DE69938416T Expired - Lifetime DE69938416T2 (en) 1998-07-27 1999-07-19 CODING OF MULTI-WORDING INFORMATION WITH WORDNESS NEGOTIATION

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69938416T Expired - Lifetime DE69938416T2 (en) 1998-07-27 1999-07-19 CODING OF MULTI-WORDING INFORMATION WITH WORDNESS NEGOTIATION

Country Status (31)

Country Link
US (1) US6367049B1 (en)
EP (2) EP1040583B1 (en)
JP (1) JP2002521789A (en)
KR (2) KR100900059B1 (en)
CN (2) CN1156089C (en)
AR (1) AR019938A1 (en)
AT (2) ATE390762T1 (en)
AU (1) AU766811B2 (en)
BG (1) BG63855B1 (en)
BR (1) BR9906648B1 (en)
CA (1) CA2304727C (en)
CY (2) CY1108777T1 (en)
CZ (1) CZ301231B6 (en)
DE (2) DE69942960D1 (en)
DK (2) DK1940033T3 (en)
EA (1) EA002453B1 (en)
EE (1) EE04888B1 (en)
ES (2) ES2355423T3 (en)
HU (1) HU228539B1 (en)
IL (1) IL135253A (en)
ME (1) ME01710B (en)
MY (1) MY125274A (en)
NO (2) NO326305B1 (en)
NZ (1) NZ503592A (en)
PL (1) PL339437A1 (en)
PT (2) PT1040583E (en)
SI (1) SI1040583T1 (en)
TR (1) TR200000849T1 (en)
TW (1) TW497027B (en)
WO (1) WO2000007300A1 (en)
YU (1) YU49283B (en)

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KR20040099529A (en) * 2003-05-19 2004-12-02 삼성전자주식회사 Small size optical disc, apparatus for and method of recording data in small size optical disc
KR20040099530A (en) * 2003-05-19 2004-12-02 삼성전자주식회사 Small size optical disc, apparatus for and method of recording data in small size optical disc, and apparatus for and method of reading out data recorded in small size optical disc
KR20040100802A (en) * 2003-05-20 2004-12-02 삼성전자주식회사 Method of error correction coding, apparatus and method of recording data using the method
US7389467B2 (en) * 2003-05-20 2008-06-17 Samsung Electronics Co., Ltd. Method of error correction coding, and apparatus for and method of recording data using the coding method
KR100860985B1 (en) * 2003-05-23 2008-09-30 삼성전자주식회사 Recording / Playback Method Using Padding Information
KR20040110923A (en) * 2003-06-21 2004-12-31 삼성전자주식회사 Apparatus and method for error correction coding, and apparatus and method for error correction decoding
US7313065B2 (en) 2003-08-05 2007-12-25 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
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US9246728B2 (en) 2004-07-29 2016-01-26 Qualcomm Incorporated System and method for frequency diversity
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US7281193B2 (en) * 2004-09-27 2007-10-09 Mediatek Inc. Method and apparatus for decoding multiword information
US7284183B2 (en) * 2004-11-04 2007-10-16 Mediatek Inc. Method and apparatus for decoding multiword information
JP2006209928A (en) 2005-01-31 2006-08-10 Sony Corp Method and device for manufacturing optical disk, optical disk, and method and device for playing-back optical disk
WO2006090302A2 (en) * 2005-02-22 2006-08-31 Koninklijke Philips Electronics N.V. Error correction of data streams
TWI276091B (en) * 2005-06-10 2007-03-11 Mediatek Inc Optical disc drive for accessing blu-ray disc and decoder thereof
US9391751B2 (en) 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
US9042212B2 (en) 2005-07-29 2015-05-26 Qualcomm Incorporated Method and apparatus for communicating network identifiers in a communication system
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US8255763B1 (en) * 2006-11-08 2012-08-28 Marvell International Ltd. Error correction system using an iterative product code
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Also Published As

Publication number Publication date
IL135253A0 (en) 2001-05-20
NO326305B1 (en) 2008-11-03
DK1940033T3 (en) 2011-03-14
ATE390762T1 (en) 2008-04-15
NO329046B1 (en) 2010-08-02
YU18200A (en) 2001-09-28
KR20060085702A (en) 2006-07-27
CZ20001084A3 (en) 2000-12-13
PL339437A1 (en) 2000-12-18
HU228539B1 (en) 2013-03-28
ME01710B (en) 2005-03-15
IL135253A (en) 2004-03-28
MY125274A (en) 2006-07-31
AU766811B2 (en) 2003-10-23
DE69938416D1 (en) 2008-05-08
PT1040583E (en) 2008-07-04
EE04888B1 (en) 2007-08-15
DK1040583T3 (en) 2008-07-21
US6367049B1 (en) 2002-04-02
EP1040583A1 (en) 2000-10-04
BG104273A (en) 2000-07-31
TW497027B (en) 2002-08-01
EA200000366A1 (en) 2000-10-30
EA002453B1 (en) 2002-04-25
ES2304066T3 (en) 2008-09-01
DE69938416T2 (en) 2008-10-16
HUP0100379A2 (en) 2001-06-28
CN1287717A (en) 2001-03-14
NO20001553L (en) 2000-05-26
CZ301231B6 (en) 2009-12-16
EP1040583B1 (en) 2008-03-26
BR9906648A (en) 2000-08-29
KR100900059B1 (en) 2009-06-01
HUP0100379A3 (en) 2002-09-30
NO20001553D0 (en) 2000-03-24
ATE488913T1 (en) 2010-12-15
CN1516013A (en) 2004-07-28
CA2304727C (en) 2008-02-05
EP1940033A1 (en) 2008-07-02
ES2355423T3 (en) 2011-03-25
EE200000195A (en) 2001-06-15
SI1040583T1 (en) 2008-10-31
BR9906648B1 (en) 2011-11-16
AU5371799A (en) 2000-02-21
CY1112002T1 (en) 2015-11-04
WO2000007300A1 (en) 2000-02-10
KR20010015621A (en) 2001-02-26
TR200000849T1 (en) 2000-10-23
YU49283B (en) 2005-03-15
BG63855B1 (en) 2003-03-31
NO20082332L (en) 2000-05-26
CY1108777T1 (en) 2012-05-23
PT1940033E (en) 2011-02-10
CN1156089C (en) 2004-06-30
JP2002521789A (en) 2002-07-16
NZ503592A (en) 2002-02-01
AR019938A1 (en) 2002-03-27
EP1940033B1 (en) 2010-11-17
CN1288561C (en) 2006-12-06
CA2304727A1 (en) 2000-02-10
KR100686623B1 (en) 2007-02-23

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